<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app">
        <button v-on:click="count++">我被点击{{count}}次</button>
        <counter></counter>
        <counter></counter>
        <counter-component></counter-component>
    </div>
    <script src="./node_modules/vue/dist/vue.js"></script>
    <script>
        // 全局组件
        Vue.component("counter",{
            template:`<button v-on:click="count++">我被点击{{count}}次</button>`,
            data(){
                return{
                    count:1
                }
            }
        });
        // 局部组件
        let counterComponent = {
            template:`<button v-on:click="count++">我被点击{{count}}次</button>`,
            data(){
                return{
                    count:1
                }
            }
        };
        new Vue({
            el:"#app",
            data:{
                count:1
            },
            components:{
                'counter-component':counterComponent
            }
        })
    </script>
</body>
</html>